VDB
BIT-keydb-2025-21605
BIT-keydb-2025-21605
PUBLISHED
CVSS 7.5 HIGH
Redis DoS Vulnerability due to unlimited growth of output buffers abused by unauthenticated client
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | keydb | 2.6.0, 7.0.0, 7.3.0 |
Timeline
- Apr 25, 2025 CVE Published
- Feb 11, 2026 CVE Updated
References
- https://github.com/redis/redis/releases/tag/7.4.3 url
- https://github.com/redis/redis/security/advisories/GHSA-r67f-p999-2gff url
- https://nvd.nist.gov/vuln/detail/CVE-2025-21605 url
- https://lists.debian.org/debian-lts-announce/2025/05/msg00014.html url
- https://github.com/valkey-io/valkey/releases/tag/8.1.1 url
- https://www.vicarius.io/vsociety/posts/cve-2025-21605-detection-script-memory-exhaustion-vulnerability-in-redis-database url
- https://www.vicarius.io/vsociety/posts/cve-2025-21605-mitigation-script-memory-exhaustion-vulnerability-in-redis-database url